SEW Eurodrive · MOVIDRIVE® modular Single-Axis Module · Drives & Inverters

Technical specifications for MDA90A-0120-503-X-000

Manufacturer: SEW Eurodrive Part Number: MDA90A-0120-503-X-000

Single-axis inverter module, 12 A rated output, DC link powered.

12-month warranty
New Surplus
Available on request

Availability & pricing

Condition	Price	Stock / lead time	Action
New Surplus	On request	Available on request

Description

Model: MDA90A-0120-503-X-000
Brand: SEW-EURODRIVE
Series: MOVIDRIVE® modular Single-Axis Module

Single-axis inverter module, 12 A rated output, DC link powered.

── Hardware ──
Single-axis inverter module powered from DC link; drives one motor; motor terminals U/V/W (sizes 1-2 via terminals, sizes 3-5 via X2 copper bars); DC 24 V auxiliary supply (X5); encoder supply peak 1000 mA (X15)

── Communication ──
Built-in ports: System bus via backplane (X30)
Protocols: EtherCAT/SBusPLUS system bus
Communication expansion: Option cards – /CES11A (multi-encoder), /CID21A (encoder interface), /CIO21A (I/O expansion), /CS..A (safety card), /L (conformal coated PCB)

── Electrical ──
Supply voltage: via DC link (see supply module MDP90A/MDR90B)
DC link rated voltage: DC 560 V nominal, operating range DC 560-780 V (per MOVIDRIVE modular technical data)
Rated output current: 12 A (performance class)
Overload capacity: 250% of rated output current for 1 s maximum
Output frequency: U/f 599 Hz; VFCplus 250 Hz; CFC 500 Hz; ELSM 500 Hz maximum
Auxiliary supply: DC 24 V (-10%/+20%), standby power consumption 4.3 W (sizes 0020-0480); energy-saving standby reduces up to 89%
Rated motor power (typical ASM, per MOVIDRIVE modular motor assignment table): 5.5 kW

── Environmental ──
Operating temperature: 0 to +45 °C (no derating)
Storage temperature: -25 to +70 °C (non-condensing)
Relative humidity: Not published by manufacturer (non-condensing)
Protection rating: IP20

── Physical ──
Dimensions (H × W × D): Not published as numerical table (published as Maßbild dimension drawings per size; base plate: Base plate width 60 mm, depth 355 mm)
Weight: Not published as numerical table (published as dimension drawings per size)

── Lifecycle ──
Current component of MOVIDRIVE® modular platform; official product manual active (Last verified: 2026-09)

Frequently asked questions

What is the MDA90A-0120-503-X-000?

SEW Eurodrive MDA90A-0120-503-X-000 is an industrial automation component we supply from surplus and refurbished stock. Confirm the exact configuration, condition and lead time with our team before purchase.

Is the MDA90A-0120-503-X-000 in stock, and what is the lead time?

We list the MDA90A-0120-503-X-000 as in stock in New Surplus condition. Request a quote for current availability, pricing and confirmed lead time — most items ship within 1–3 business days.

Do you provide a datasheet for the MDA90A-0120-503-X-000?

Where available, the product page links the original manufacturer datasheet (PDF). Use the request-a-quote form to receive the full documentation pack and compliance information.

Can the MDA90A-0120-503-X-000 be cross-referenced to an equivalent?

Many automation parts have equivalents or legacy replacements. Send us the MDA90A-0120-503-X-000 together with your application details and we will confirm compatibility and alternatives.